How Many Eyes Do Spiders Have ?

Feb 11, 2026 • minute read

Contents

Spiders usually have eight simple eyes, but some have six, four, or two Find out how spiders' eyes vary in number, arrangement, and vision, and how they use other sense organs to detect prey and mates. The eyes are categorised by their location, structure, and tapetum type, and some spiders can detect colour, polarised light, and motion.

Eyes of Spiders - Number of Eyes, Structure, and Types

Spiders can have zero, two, four, six or eight eyes, depending on their family and species Learn about the basic characteristics and adaptations of spiders, including their eight simple eyes, four pairs of legs, and ability to produce silk Learn how spider eyes are classified, how they work and how they help spiders hunt, detect motion and gauge distance.

Most spiders have eight eyes, but some have six, four, two, or none

Learn about the types, functions, and variations of spider eyes and how they help identify spider species. Spiders typically have eight eyes, although some species may have fewer The number and arrangement of eyes can be a distinguishing feature among different spider families. Most spiders have eight eyes, though some species make do with six or fewer

Despite this ocular abundance, the majority of the world's more than 50,000 spider species have surprisingly poor eyesight, relying instead on their exceptional sensitivity to vibration, touch, and taste to navigate their environments and capture prey. What and how do animals see Mysteries of animal vision explained spiders then evolved so that rather than the multiple lens facets shown in insect compound eyes, a spider eye is a single lens with multiple receptors beneath for far better resolution of the final visual image Mantis shrimp have the most complex eyes in the animal kingdom